Bmc64 Keyboard Raspberry Pi Interface commodore c64 board , board only

Make a c64 keyboard and joystick intetface to make a mini c64 with raspberry pi zero 2, 3  with bmc64 bare metal emulatot software,  works flawlessly .

Boards only, requires switches, gpio pin header female, 400r -600 ohm resistor, small round led and 4 plastic spacers.

All through hole soldering so a good starter kit.